EMERGENCY OXYGEN system for PASSENGERS! Explained by CAPTAIN JOE


  • Am Vor Monat

    Captain JoeCaptain Joe

    Dauer: 11:41

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    Dear friends and followers welcome back to my channel and to a great video about the emergency oxygen system for passengers on jet airliners.
    We´ll be looking at, why you have to pull on the lanyard before placing the mask over mouth and nose and how the oxygen is generated.
    Source Wikipedia:
    Aircraft emergency oxygen systems are emergency equipment fitted to pressurized commercial aircraft, intended for use when the cabin pressurisation system has failed and the cabin altitude has climbed above a safe level. It consists of a number of individual yellow oxygen masks stored in compartments near passenger seats and near areas like lavatories and galleys, and an oxygen source, like a centralized gaseous cylinder or a decentralized chemical oxygen generator.
    Most commercial aircraft that operate at high flight altitudes are pressurized at a maximum cabin altitude of approximately 8,000 feet. On most pressurized aircraft, if cabin pressurization is lost when the cabin altitude is above 14,000 feet, compartments containing the oxygen masks will open automatically, either above or in front of the passenger and crew seats, and the oxygen masks will drop down in front of the passenger. Oxygen masks may also drop on extremely rough landings or during severe turbulence if the oxygen mask panel becomes loose. Rows of seats typically have an extra mask (e.g. 3 seats, 4 masks), in case someone has an infant in their lap, or someone in the aisle needs to grab one.
    An oxygen mask consists of a yellow, soft, silicone facial cup with white elastic bands for securing the mask to the passenger's face. This band is adjustable by pulling two ends looped through the facial cup. The mask may also have a concentrator or re-breather bag that may or may not inflate depending on the cabin altitude, which has (in some instances) made passengers nervous the mask was not providing adequate oxygen, causing some to remove them, who thereby suffered hypoxia. All airlines now make a point in the safety video or demonstration to point out that the bag may not inflate. The bag is attached to a tube, connected to the oxygen source in the compartment, allowing for it to drop down and hang in front of the passengers. To operate on all aircraft except the L-1011 and B787, they must be pulled sharply toward the passenger who needs it to un-clip the flow pin and starts the process of transporting the oxygen to the passenger. Passenger oxygen masks cannot deliver enough oxygen for sustained periods at high altitudes. This is why the flight crew needs to place the aircraft in a controlled emergency descent to a lower altitude where it is possible to breathe without emergency oxygen. While the masks are being used, passengers are not allowed to leave their seat for any reason until it is safe to breathe without the emergency oxygen. If there is a fire on board the aircraft, masks are not deployed, as the production of oxygen may further fuel the fire.
    Aircraft safety cards and in-flight safety demonstrations shown at the beginning of each flight explain the location and use of oxygen masks.
    Some aircraft, such as the SAAB Series Aircraft and the 1900D, have a mask system where either a mask is stored under the seat or is distributed by the cabin attendant. These masks are removed from packaging and plugged into the socket for oxygen supply.
    On the B787 Dreamliner, oxygen masks only consist of the bag and tube. Passengers breathe into the mask to start oxygen flow, and in some cases, there are no side straps, as the mask adjusts automatically.
    Portable oxygen supplies for cabin crew are not a suitable substitute for medically-necessary therapeutic oxygen, even in an emergency, because it does not provide enough oxygen to overcome Dalton's Law.
    Big thank you to all other youtubers who provided me with the video material to create this video. Your content is highly appreciated. Please follow their channels:
    @flight.org
    Into Song:
    Lounge oxyeh2o.com/v-video-a5ImNzexO4E.html
    Outro Song:
    Joakim Karud & Dyalla - Wish you were here goo.gl/kJ9pef
    ALL COPYRIGHTS TO THIS VIDEO ARE OWNED BY FLYWITHCAPTAINJOE.COM ANY COPYING OR ILLEGALLY DOWNLOADING AND PUBLISHING ON OTHER PLATFORMS WILL FOLLOW LEGAL CONSEQUENCES

    Passenger Oxygen System  Emergeny oxygen  Captain Joe  airplanes  aviation  Emergency oxygen generator  emergency descent  memory items  oxygen masks  deploy  drop  oxygen plastic bag  why do you have to pull  chemical reaction  sodium chlorate  iron powder  aviation facts  quick donning mask  zfnhva  best aviation youtube channel  pilot tutorial  save life  what you should know about planes  crash  flight attendants  equipment  

elevown
elevown

How do you know how hard to pull on it? Too gentle and it maybe doesn't turn on - too hard and you might rip the pipe out the generator?

Vor 10 Stunden
Lethal_Sharkyz/gaming
Lethal_Sharkyz/gaming

Oh.. because my uncle has claustrophobia so this will help him :)

Vor 17 Stunden
Giannis Pap
Giannis Pap

Can the more oxygen that produced cause dizziness or it is the first symptom of hypoxia? i know that oxygen in big amount is toxic for the human body

Vor 18 Stunden
Aashir Mohammad
Aashir Mohammad

Every plane should have a oxygen tank for all passengers. THEY are the passengers.

Vor 2 Tage
Shubhomoy Mukherjee
Shubhomoy Mukherjee

Very nice and detailed

Vor 3 Tage
tim antonini
tim antonini

Hi Capitain joe, I think you make a mistake when you say there is less oxygen in altitude. In fact there is as much oxygen, it is just that the pressure is lower so it doesn't really go into the blood and we consequently get light headed. The pressure is necessary for the O2 to stick in the blood.

Vor 5 Tage
Nicolas del campo
Nicolas del campo

The intro 😂

Vor 7 Tage
Suat Mutlu
Suat Mutlu

I cannot visit your web page. Any problem with it?

Vor 8 Tage
Daniel Fernández Carcedo
Daniel Fernández Carcedo

You save a person :)

Vor 8 Tage
X X
X X

So masks come down, and plane goes down to a breathable altitude, then what? Plane lands??? Or they fix the pressure?

Vor 10 Tage
James Andy Vance
James Andy Vance

Your videos are so grand! I would fly on your plane any day!

Vor 10 Tage
Anthony Gameplay
Anthony Gameplay

1:11 How to be a true fan

Vor 11 Tage
Dr. Rick Titball
Dr. Rick Titball

2:31 "cruise athedghd" Just teasing... :)

Vor 11 Tage
omonoia asol
omonoia asol

hey there,,,im not sure if you know about helios accident but as i watched this video i was wondering what happened to the oxygen mask in the cockpit ?? they didnt work or smth??they didnt have time?? thank you.

Vor 12 Tage
TheLibermania
TheLibermania

True story. The last time i saw a person playing with his phone while the instructions, it was a pilot two seats next to me. 😂

Vor 12 Tage
Homo psychopath
Homo psychopath

why some airplane has two engines and some airplane has 4 engines...

Vor 12 Tage
thomas m. tordel jr.
thomas m. tordel jr.

one wonders about the"52" duffus',,thanks joe

Vor 13 Tage
Los Pippo
Los Pippo

Great video, Joe! I almost seen each one you uploaded. I found this great video too which explains why you must put your own mask before helping others http://www.youtube.com/watch?v=kUfF2MTnqAw Subscribed!

Vor 14 Tage
Technic920 - World of Tanks
Technic920 - World of Tanks

I don't get sleepy on planes... I sleep.

Vor 14 Tage
Terrae
Terrae

Oh great, I never realized I had to pull the mask to trigger a pin! I just thought it was saying "don't bring your face to it, pull it to your face". I always thought it was ridiculous. Now I know why...

Vor 14 Tage
Ahmad Sayyed
Ahmad Sayyed

+ captain joe, i would love to be your wingman! You are jus an awesome pilot and an awesome person to be around! My main dream is to fly planes as a form of recreation ( ppl license).

Vor 15 Tage
Daniel Zellmer
Daniel Zellmer

PULL to light the High Temperature Oxygen Candle.... on a plane in the air probably having flying problems... what's another 200 ignition sorses that are really hot and have their own oxygen supply...

Vor 15 Tage
abc 123
abc 123

What if is smoke in the cabin? The oxygen mask will combine with smoke?

Vor 16 Tage
Rebel Ed
Rebel Ed

Thank you, Captain Joe, though you made a small error comparing an oxygen mask to a SCUBA regulator; you breathe oxygen from an oxygen mask, but SCUBA divers breathe air. If you tried to breathe oxygen while underwater, and under pressure, it would kill you. After all, oxygen can also be a poison. Though I've used SCUBA, I've not yet needed to grab an oxygen mask, pull, place, tighten band, and breathe normally. With all respects, please do not compare an airline oxygen mask to SCUBA; they use two different gasses. Thank you for your time and consideration.

Vor 16 Tage
Leonlerdo detector
Leonlerdo detector

Excelent video Cpt! remained a question witouth answer: why we need to put our O2 masks in 15 seconds before become disables if I can stay more than 2 minutes witouth breath? its different?

Vor 16 Tage
R Msr
R Msr

010519, Sndy - emerg o2 on airlines, Cpt Joe Hi Joe, didn’t I hear u were made captain abt a year ago to fly the a380 upgraded from ur a320❓I gather, tho, u r really, now, on a 747- 800 as a cargolux pilot (FO) tho at the rank of captain probably til ur totally type rated on the 747, is that right, on an upcoming check ride ❓it seems ur cargo routes are based primarily in .de is that right? I was a little confused so u r from Germany; yet, ur mom spoke English and ur dad was full speaking German, is that right? Yet, u mentioned a British passport and I sense a bit of Aussie in ur accent r u from down - under, perchsnce❓ Australia is still a British province? Thank u for the YT on emerg 02 as I didn’t realize the chemical reaction aspect, very interesting. When u noted there was less up there yet at less density,, is that right❓ Look forward to getting a more complete understanding “to learn, to earn, & then to yearn for things better,” Russ

Vor 16 Tage
acefighterpilot
acefighterpilot

One of the great introductory hazing debacles when I first started out in aircraft maintenance was to convince a junior mechanic to test the oxygen mask deployment switch....have fun packing up those three hundred masks, kiddo.

Vor 16 Tage
Alcide Cloridrix
Alcide Cloridrix

Great videos. BTW, don't be harsh on the guy checking email in an emergency.. He may be sending "airplane fucked, we're all gonna die, tell my kids I love them..."

Vor 16 Tage
István Mága
István Mága

How hard do you need to pull to activate the tank?

Vor 17 Tage
Infinity and Beyond Gaming
Infinity and Beyond Gaming

Is it illegal for you to use your own pin to manually open the masks

Vor 17 Tage
Marc André Servant
Marc André Servant

For those wondering: it's quite easy to generate pure oxygen mechanically using pressure swing adsorption (same thing as machines used by people with lung disease), and the aircraft could be left unpressurized and made thinner and lighter. However, the extra oxygen machines would cancel the weight savings, and the tiniest spark would turn the plane into an instant fireball.

Vor 17 Tage
Melvin Sandberg
Melvin Sandberg

If the pressure in the cabin is equivalent to being at an altitude of 8000ft couldn’t you just increase the amount of oxygen in the air

Vor 18 Tage
The Real Plato
The Real Plato

7:33 If the masks are deploying, isn't it probably a terrible idea to unbuckle and change seat?

Vor 18 Tage
The Real Plato
The Real Plato

signoff idea `Verify subscribed and test the notification bell`

Vor 18 Tage
Mike From CVS
Mike From CVS

7:43 In case of rapid decompression, go join the mile high club!

Vor 18 Tage
Max Arnold
Max Arnold

Ist es nicht so, dass die Atmosphäre egal wie hoch immer 78% Stickstoff 21% Sauerstoff und 1% Edelgasse hat und nur die Dichte abnimmt?

Vor 18 Tage
The story of Life
The story of Life

Cringe intro

Vor 18 Tage
Apples
Apples

Don't always pull down. This video does not apply to all modern aircraft. Listen to the briefing and see whether it is a pull down or not system. B787 is NOT pull down, for example; It's a pulse system and does not require the pull down.

Vor 18 Tage
Chippermonkey33
Chippermonkey33

If you are traveling with children, secure your own mask before helping them. If you have more than one child with you, choose which one you love more. If you are unable to make such a decision, choose which one has the most potential.

Vor 19 Tage
Ryan Mochrie
Ryan Mochrie

Did pilots not use the 100% oxygen mask in the cockpit to help a hangover or is this a myth haha

Vor 19 Tage
RBX Plays
RBX Plays

Do they get washed?

Vor 19 Tage
jack torrence
jack torrence

They will kill you if it's in the cargo hold without a safety pin. ( Value Jet )

Vor 20 Tage
Crody Leger
Crody Leger

just subbed

Vor 20 Tage
Isgolo
Isgolo

What if you are sleeping when the plane depressurize?

Vor 20 Tage
carlos ulloa
carlos ulloa

No subtítulos in Spanish in this video? 😱(the second languages in the world) ;) Pd good Chanel

Vor 20 Tage
Stanz
Stanz

Why do we have to pull 2 tabs beside the mask? Sometimes the airline ask us to pull strongly on the mask and on the mask there are 2 small tabs to pull sideways

Vor 20 Tage
Tim Gxxx
Tim Gxxx

Is there also a oxigen mask in the Service cars of the crew

Vor 21 Tag
Jay Blechman
Jay Blechman

Do you pay attention to the safety demo if you are flying not as a pilot?

Vor 21 Tag
R3dp055um
R3dp055um

Good video but outro music TOO LOUD

Vor 22 Tage
Connar Comstock
Connar Comstock

All I need to know about this I learned from Tyler Durden.

Vor 22 Tage
Alejandrito Sánchez
Alejandrito Sánchez

Actually thinking about becoming a piloto after i finish my current business degree. Just found this Channel and i can't stop watching. Really interesting stuff. Thanks and greetings from Spain.

Vor 23 Tage
Bernardo Ravazzoni
Bernardo Ravazzoni

At 11:09 you removed the eyes blur before removing the image

Vor 23 Tage
Name Name
Name Name

Yeah that's all good and all, but can I take the mask home to show off to my friends?

Vor 24 Tage
T&H videos
T&H videos

Ya talking about hypoxia

Vor 25 Tage
Bob Bernstein
Bob Bernstein

With respect to the selfie shown at the end of the video, it was likely taken after the emergency descent had been completed and the masks were no longer needed, which explains why so many other passengers in the photo are also wearing their masks without covering nose and mouth.

Vor 25 Tage
fea hhh
fea hhh

Two oxygen masks in the toilet... emmmmm...

Vor 25 Tage
Mirona Motcanu
Mirona Motcanu

I Love you and your videos :D

Vor 25 Tage
Jasmine Johnston
Jasmine Johnston

I’m glad people can’t smoke on planes anymore. Smoking is stupid

Vor 25 Tage
Timm Roberg
Timm Roberg

**Oxygenmasks drop** Me after this video: ,,so as we pull down our mask towards us, we pull out a little pin that now triggers a chemical reaction inside a canister in the *Overhead compartment*. In this chemical reactiiioooooonnnn.... forgot to put on the mask shit!

Vor 25 Tage
blewyd
blewyd

Ryan air flys low because they can not afford oxygen

Vor 25 Tage
Yuriy D
Yuriy D

Good video but a little off on the use of O2 in scuba diving. Pure O2 becomes toxic below about 6m down and each O2-rich mixture (Nitrox) has a MOD (Maximum Operating Depth) because of the PPO2. At pressure, it becomes a little more complicated than it does in the air—you guys need to deal with hypoxia more than things such as hypercapnia, DCS, or N or O narcosis. Love your videos but had to be the pedantic one about how SCUBA divers dive with air or a gas mixture and not O2.

Vor 26 Tage
Yuriy D
Yuriy D

At the surface, however; when in doubt, give pure O2 ;p (coincidentally, aviation grade is what you want, haha)

Vor 26 Tage
Jeff Bangle
Jeff Bangle

Has a panicked passenger ever yanked their tube out of the ceiling when they "pull tube to start oxygen flow"?

Vor 26 Tage
JewelBlueIbanez
JewelBlueIbanez

Is this for all planes? I was just flying on a Bombardier Dash 8 Q-400 turbo prop and I have never seen them even mention oxygen masks.

Vor 26 Tage
rollvideo
rollvideo

In one isolated incident emergency oxygen generators were responsible for bringing down ValueJet 592. You can read about it here: http://en.m.wikipedia.org/wiki/ValuJet_Flight_592?wprov=sfti1

Vor 27 Tage
Jose Carlos Reis
Jose Carlos Reis

The design of the oxygen mask is not the best and may mislead the less attentive and in the event of an emergency. A triangular shape to support the nose zone might be more intuitive. It's just an opinion. thanks for the video !

Vor 29 Tage
Kieran 679 Jake Paul fan cool kid
Kieran 679 Jake Paul fan cool kid

Why planes doesent have airbags

Vor Monat
Dylan Farrar
Dylan Farrar

Because there not needed

Vor 13 Tage
Dmitry Granicin
Dmitry Granicin

The legend says that Dutch Pilot Girl keeps saying "Panel 'bove your seat" even now

Vor Monat
ryanhaart
ryanhaart

01:00 "At 18,000 feet, there is only half the oxygen left in the air." Oh dear, Joe. Back to school. The oxygen content in the air is the sane regardless of altitude. It is the partial pressure of oxygen that is reduced, along with the overall atmospheric pressure. Due to the reduced partial pressure, the body's ability to absorb oxygen into the bloodstream through osmosis is correspondingly reduced, leading to hypoxia.

Vor Monat
lohphat
lohphat

The bag has another purpose, to provide a high surface area to cool down for the exothermic chemical reaction used to release the oxygen. Breathing in warm gas instead of hot gas is much more comfortable.

Vor Monat
Hedi Elabidi
Hedi Elabidi

49 persons put dislike on your video Joe ! they must be on short of oxygen when they were watching the video !

Vor Monat
rockattack
rockattack

@Captain Joe I like your videos but the pic at 10:55 shows people that ALL have their masks on wrong!

Vor Monat
gemini star
gemini star

Please do more safety videos like this.

Vor Monat
Ivo Pires
Ivo Pires

10:10 - is that why A380 are fitted with bottles instead of chemical generators?

Vor Monat
Anthony Liu
Anthony Liu

But is the "pull" action mandatory for the oxygen to start flowing? Or if I don't pull the tube, I can't breathe through the mask?

Vor Monat
Leneekpl
Leneekpl

What if there is a heavy smoke in the cabin? Passenger mask doesn’t give 100% oxygen. Oxygen is mixed with outside gases..

Vor Monat
tigerrx
tigerrx

In all my years of flying, this is the most informative pre-flight briefing I’ve ever heard. You saved my life joe.

Vor Monat
Daniel Rubinstein
Daniel Rubinstein

Whoa there for a moment. There are 2 masks in the toilet? Who else will be in there? (ok I am guessing one is a spare).

Vor Monat
Acidus87
Acidus87

Aren't you from Europe? Please use metric system! I understand that you are a pilot and you use feet but we are not pilots! 😊 But interesting video as usual!

Vor Monat
Islam Shereen
Islam Shereen

Thank you for the great video. But I have a question, please. What is the first aid I can do for someone who fainted because of oxygen shortage in the cabin?

Vor Monat
Youngbactawizard 12345
Youngbactawizard 12345

What airline do you pilot for

Vor Monat
Justin Giffard
Justin Giffard

pretty sure 10:16 should say >15 minutes?

Vor Monat
Damien Drouart
Damien Drouart

What about Concorde, who flew at higher altitude? Was the emergency oxygen system the same?

Vor Monat
prakash ambastha
prakash ambastha

Doesn't it affect pilot's health ?

Vor Monat
mrnicehearted
mrnicehearted

yeah, that selfie guy......he probably thought it was gonna be his last selfie, so he thought "screw it...." hahahahaha

Vor Monat
Sunny Tang
Sunny Tang

the narrator sounds so dead.

Vor Monat
Matevs
Matevs

Hi +Captain Joe , Can you explain here or in a video how is the temperature handled when there's direct influx of air at FL380 or like? Thank you!

Vor Monat
Eric Prosch-Jensen
Eric Prosch-Jensen

I worked on the small Oxygen Systems team for 747-8 and released a lot of the rev. - engineering. As far as I know only some newer line numbers have generators(fun memories of carrying empty tanks through the factory scaring the carp out of people). Other than that some newer 737/ 777/ all 787 models may contain generators vs. tanks. Both work equally fine and have their compromises.

Vor Monat
GianB
GianB

This as kinda scary, because since I've been taking planes for most of my life many times I don't even pay attention to the safety intructions. I keep listening to music or something. This video reminded me that you're actually on a flying cylinder at non-breathing-friendly heights.

Vor Monat
Trash Gaming Daily
Trash Gaming Daily

He sounded like Gordon for a little there

Vor Monat
isufan89
isufan89

FYI you have like one frame in the video where the passengers eyes aren't censored. Cool informative video though!

Vor Monat
elroy flight
elroy flight

Where is your 747 hump intro

Vor Monat
WCGwkf
WCGwkf

Would the change in altitude force the air out of your lungs? If someone can hold their breath for a minute or 2 how the hell would they manage to pass out before they got a mask on? Maybe some people just panic every time their day isn't flowers and rainbows.

Vor Monat
A2DJP
A2DJP

WCGwkf oh yea, if there is a rapid decompression, all air in your body will be forced out and you’ll have minutes or mere seconds to get the mask on.

Vor Monat
Fauzan Hermawan
Fauzan Hermawan

Love the voice over it chocked me lmao😂😂😂

Vor Monat
Crabby Farmer
Crabby Farmer

Ryan air oxygen mask commercial first put you mask on then put in 10 dollars to get oxygen then pay another 5 bucks to activate it

Vor Monat
MARINE serving Jesus Christ
MARINE serving Jesus Christ

What background soft sleep music is playing during the middle story

Vor Monat
k b
k b

Hi Joe Enjoy your videos a lot Are you a captain yet. Your epaulettes are of a first officer Conflicts with the vid title

Vor Monat
Bradyy
Bradyy

I’m thinking about working in aviation Joe, but the problem is that I am afraid of heights in general and being so vulnerable in the middle of the sky. Do some pilots also dislike heights? Or do your realistically need to be fine with them?

Vor Monat
Silvester Weber
Silvester Weber

can you do a vlog about a normal day from a pilot ?

Vor Monat
1Grumpy Canuck
1Grumpy Canuck

hey joe, your vid rocks, as always. but your blackbars suck! they fade out a couple dozen frames before you transition into next scene. might as well not use them at all haha :)

Vor Monat
Alphonse Capone
Alphonse Capone

'How a pull can save your life?!' Has anyone explained to Captain Joe how that can be interpreted in many western countries?😂

Vor Monat
Harry Hucker
Harry Hucker

So would you still be permitted to fly the Airbus a 320 question mark question mark

Vor Monat
A2DJP
A2DJP

Harry Hucker if you are type rated and current, why not

Vor Monat
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